The code was shamelessly purloined (and slightly modified) from here: powershell-get-list-of-two-letter-country-iso-3166-code-alpha-2-currency-language-and-more Please sign in to rate this answer. 2 people found this answer helpful. Structure. The full identifier starts with an ISO 3166-1 alpha-2 (2 letters) country code (except for Greece, which uses the ISO 639-1 language code EL for the Greek language, instead of its ISO 3166-1 alpha-2 country code GR, and Northern Ireland, which uses the code XI when trading with the EU) and then has between 2 and 13 characters. Hermann Ottó út 2 H – 1022 BUDAPEST MAGYARORSZÁG: REP. DE HONGRIE, HUNGARY, HONGRIE (REP), UNGARN: Herrn Ulrich Muster Dorfbachweg 4 CH-3324 HINDELBANK SCHWEIZ: SWITZERLAND, SUISSE: Mme Anna Kowalska Ul. Bosmanska 1 81 – 116 GDYNIA REP. DE POLOGNE: POLAND, POLAND (REP), POLEN, REPUBLIQUE POLOGNE, RZECZPOSPOLITA POLSKA: Mr. S. Tan 200 Appendix 13 Country Codes for Customs Declaration Service has been updated to clarify the country code for Northern Ireland. 17 March 2023. Table 1 and Table 2 have been updated as follows: the Emoji Codes. Flag emojis are unicode symbols, like any other letter or number on your keyboard. This means you can copy and paste the emoji itself into your code, whatever the language (click the button above). They actually count as two characters: the two-letter country code (the ISO international standard). The unicode and shortcode both World Airport Database - Airports in Czech Republic (CZ) By Country; By Airport Name; By ICAO Airport Code; By IATA Airport Code; There are 71 airports in Czech Republic. Exit Code or IDD (International Direct Dialing), also called International Dialing Prefix or International Access Code.This is what we have to dial in order to make a call from United States of America (USA) to Czech Republic. 420 = Country Code. The two-letter country code format is the most widely used code format adopted by the majority of shipping carriers, brokers, and customs agencies. The codes standards are published by the International Organization for Standardization (ISO) and represent countries as well as territories. TcziJQ.